紫外吸收光谱和可见吸收光谱同属电子光谱，都是由于价电子跃迁而产生的。
参考答案：对
—What do you think of the talent show?
—______. [ ]
A. Yes, I like it very much
B. No, I don't like it at all
C. I don't think of it
D. It's boring
电子皮带秤的零点检定项内容，包括空载情况下零点测量、（）
A.零点偏离值
B.零点累计示值
C.零点鉴别力
D.零值稳定性
